Patent Assignment
Reel/Frame 023168/0549
Assignment of Assignor's Interest
Recorded: 2009-08-31
Pages: 3
Assignee
SIEMENS BUILDING TECHNOLOGIES, INC.
1000 DEERFIELD PARKWAY, BUFFALO GROVE, ILLINOIS, 60089
Covered Property
(1)
Directional evacuation lights
Application:
12/229,918 →
Publication:
US 2009/0059602
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.